| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 19 | 19 | 10 | 7 | 3.90 | .281 | 1.13 | 8.7 | 1.5 | 9.0 | 127.0 | 123 | 57 | 55 | 18 | 21 | 127 | 2 | 0 | 0 | 0 | 12 | 5 | 0 | 3.46 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 77 | 17 | 17 | 6 | 4 | 6.25 | .335 | 1.48 | 10.1 | 3.2 | 7.3 | 89.1 | 100 | 63 | 62 | 23 | 32 | 72 | 0 | 0 | 0 | 0 | 7 | 3 | 5 | 5.92 |
| SP | Foltynewicz, M.Foltynewicz, Michael >> | 26 | 2018 | R | 67 | 17 | 17 | 4 | 7 | 6.90 | .355 | 1.61 | 9.5 | 5.2 | 8.6 | 75.2 | 79 | 60 | 58 | 17 | 43 | 72 | 0 | 0 | 0 | 0 | 6 | 3 | 3 | 5.87 |
| SP | Morton, C.Morton, Charlie >> | 36 | 2019 | R | 56 | 17 | 17 | 3 | 4 | 7.59 | .399 | 1.97 | 13.0 | 4.9 | 8.4 | 74.2 | 107 | 64 | 63 | 20 | 40 | 69 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 6.35 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 29 | 2017 | R | 100 | 43 | 0 | 2 | 4 | 3.77 | .280 | 1.13 | 7.8 | 2.4 | 12.8 | 45.1 | 39 | 19 | 19 | 4 | 12 | 64 | 0 | 16 | 0 | 0 | 0 | 2 | 2 | 2.24 |
| RP | Miller, A.Miller, Andrew >> | 30 | 2015 | L | 85 | 53 | 0 | 4 | 2 | 3.81 | .270 | 1.09 | 7.2 | 2.8 | 11.2 | 49.2 | 39 | 21 | 21 | 9 | 15 | 61 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 3.88 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 75 | 53 | 0 | 7 | 1 | 4.16 | .291 | 1.20 | 7.7 | 3.2 | 12.2 | 62.2 | 53 | 31 | 29 | 12 | 22 | 84 | 0 | 2 | 3 | 0 | 0 | 2 | 0 | 3.97 |
| RP | Rivera, M.Rivera, Mariano >> | 41 | 2010 | R | 70 | 38 | 0 | 1 | 3 | 3.61 | .294 | 1.20 | 9.0 | 1.9 | 7.3 | 47.1 | 47 | 20 | 19 | 7 | 10 | 38 | 0 | 1 | 3 | 0 | 0 | 2 | 0 | 4.09 |
| SP | Castillo, L.Castillo, Luis >> | 26 | 2019 | R | 50 | 23 | 0 | 2 | 0 | 2.87 | .295 | 1.26 | 8.6 | 2.7 | 9.4 | 47.0 | 45 | 15 | 15 | 5 | 14 | 49 | 0 | 6 | 0 | 0 | 0 | 0 | 2 | 3.19 |